JP2017064635A5 - - Google Patents
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- Publication number
- JP2017064635A5 JP2017064635A5 JP2015193634A JP2015193634A JP2017064635A5 JP 2017064635 A5 JP2017064635 A5 JP 2017064635A5 JP 2015193634 A JP2015193634 A JP 2015193634A JP 2015193634 A JP2015193634 A JP 2015193634A JP 2017064635 A5 JP2017064635 A5 JP 2017064635A5
- Authority
- JP
- Japan
- Prior art keywords
- tank
- raw water
- anaerobic treatment
- reaction tank
- treated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000007791 liquid phase Substances 0.000 claims description 4
- 150000002897 organic nitrogen compounds Chemical class 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 230000002349 favourable Effects 0.000 claims 1
- 238000005496 tempering Methods 0.000 claims 1
- 238000007634 remodeling Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015193634A JP6413150B2 (ja) | 2015-09-30 | 2015-09-30 | 窒素除去装置及び窒素除去装置の改造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015193634A JP6413150B2 (ja) | 2015-09-30 | 2015-09-30 | 窒素除去装置及び窒素除去装置の改造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017064635A JP2017064635A (ja) | 2017-04-06 |
| JP2017064635A5 true JP2017064635A5 (fr) | 2018-05-17 |
| JP6413150B2 JP6413150B2 (ja) | 2018-10-31 |
Family
ID=58491053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015193634A Active JP6413150B2 (ja) | 2015-09-30 | 2015-09-30 | 窒素除去装置及び窒素除去装置の改造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6413150B2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162955B (zh) * | 2021-10-22 | 2023-09-22 | 中国市政工程中南设计研究总院有限公司 | 一种多点进水微氧循环式多级ao-mbr工艺污水处理系统及方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3136901B2 (ja) * | 1994-05-30 | 2001-02-19 | 日本鋼管株式会社 | 汚水の処理方法 |
| JPH08117789A (ja) * | 1994-10-26 | 1996-05-14 | Meidensha Corp | 二段式活性汚泥循環変法の運転制御方法 |
| JP3135026B2 (ja) * | 1994-10-31 | 2001-02-13 | 三郎 松井 | 硫酸塩還元菌利用の深槽式廃水処理方法 |
| JP3220927B2 (ja) * | 1995-08-11 | 2001-10-22 | 日立プラント建設株式会社 | 硝化・脱窒装置 |
| JPH0975991A (ja) * | 1995-09-13 | 1997-03-25 | Ebara Corp | 汚水の硝化脱窒素方法 |
| JPH1147786A (ja) * | 1997-08-05 | 1999-02-23 | Kubota Corp | 窒素除去装置 |
| JPWO2005005327A1 (ja) * | 2003-07-10 | 2006-11-30 | 株式会社荏原製作所 | 浄水高度処理方法及び装置 |
-
2015
- 2015-09-30 JP JP2015193634A patent/JP6413150B2/ja active Active
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